/* ============================================================
   RelationshipVIEW — Shared Design System (concept redesign)
   Link on every page. Light is default; [data-theme="dark"]
   on <html> switches to dark. Do NOT restyle the main nav.
   ============================================================ */

:root, [data-theme="light"] {
  --bg:#f4f6f9; --surface:#ffffff; --surface-2:#f8fafc; --surface-3:#eef2f7;
  --border:#e2e8f0; --divider:#eef2f6;
  --text:#0f1e34; --text-muted:#5a6b82; --text-faint:#93a1b5;
  --brand:#0d2240;
  --accent:#2f6df6; --accent-hover:#1d55d6; --accent-soft:#e7efff;
  --danger:#c0334a; --danger-soft:#fbe9ec; --danger-strong:#a3283c;
  --warn:#b06a12; --warn-soft:#fbf0dd;
  --success:#1f8a54; --success-soft:#e4f5ec;
  --purple:#6b3fd4; --purple-soft:#efe8fc;
  --shadow-sm:0 1px 2px rgba(15,30,52,.06);
  --shadow-md:0 6px 20px rgba(15,30,52,.09);
  --shadow-lg:0 18px 44px rgba(15,30,52,.16);
}
[data-theme="dark"] {
  --bg:#0a1420; --surface:#101c2c; --surface-2:#14243a; --surface-3:#1a2c44;
  --border:#213448; --divider:#1a2b3f;
  --text:#e8eef6; --text-muted:#9db0c6; --text-faint:#67788f;
  --brand:#0a1420;
  --accent:#4d8bff; --accent-hover:#6ea0ff; --accent-soft:#16294a;
  --danger:#ff6b81; --danger-soft:#2b1620; --danger-strong:#ff8497;
  --warn:#e0a24a; --warn-soft:#2a2013;
  --success:#4fc98a; --success-soft:#12281d;
  --purple:#a98bf0; --purple-soft:#1f1930;
  --shadow-sm:0 1px 2px rgba(0,0,0,.3);
  --shadow-md:0 6px 20px rgba(0,0,0,.4);
  --shadow-lg:0 18px 44px rgba(0,0,0,.5);
}

*,*::before,*::after{box-sizing:border-box}
.rv-scope{font-family:'Inter',system-ui,sans-serif;color:var(--text);font-size:14px;line-height:1.5;background:var(--bg)}
.tnum{font-variant-numeric:tabular-nums}
.rv-scope button{cursor:pointer;border:none;background:none;color:inherit;font:inherit;transition:all .15s cubic-bezier(.16,1,.3,1)}
.rv-scope :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}

/* ---- Page shell (content area RIGHT of the main nav) ---- */
.rv-page{display:flex;flex-direction:column;height:100dvh;min-height:0;overflow:hidden;background:var(--bg)}
.rv-head{padding:16px 24px 14px;border-bottom:1px solid var(--border);background:var(--surface);display:flex;align-items:flex-start;gap:16px;flex:none}
.rv-head h1{font-family:'Space Grotesk';font-size:22px;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;gap:9px}
.rv-head p{font-size:12.5px;color:var(--text-muted);margin-top:3px;line-height:1.4;max-width:70ch}
.rv-head-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex:none}
.rv-sync{font-size:11px;color:var(--text-faint);display:flex;align-items:center;gap:6px}
.rv-body{flex:1;min-height:0;overflow-y:auto;padding:20px 24px}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;border-radius:9px;padding:8px 13px;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);white-space:nowrap}
.btn:hover{color:var(--text);border-color:var(--accent)}
.btn svg{width:14px;height:14px}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-hover);color:#fff}
.btn-brand{background:var(--brand);color:#fff;border-color:var(--brand)}
[data-theme="light"] .btn-brand{background:#0d2240}
.btn-brand:hover{filter:brightness(1.12);color:#fff}
.btn-ai{background:linear-gradient(135deg,var(--purple),var(--accent));color:#fff;border:none;box-shadow:0 3px 12px rgba(107,63,212,.35)}
.btn-ai:hover{filter:brightness(1.08);color:#fff}
.btn-danger{color:var(--danger-strong);border-color:var(--border)}
.btn-danger:hover{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-success{color:var(--success);border-color:var(--border)}
.btn-success:hover{background:var(--success);color:#fff;border-color:var(--success)}
.iconbtn{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border);color:var(--text-muted)}
.iconbtn:hover{color:var(--text);border-color:var(--accent)}

/* ---- Filter / control bar ---- */
.rv-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.searchbar{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:8px 11px;min-width:240px;flex:1;max-width:360px}
.searchbar input{background:none;border:none;color:var(--text);font-size:12.5px;width:100%;outline:none}
.searchbar input::placeholder{color:var(--text-faint)}
.searchbar .kbd{font-size:10px;color:var(--text-faint);border:1px solid var(--border);border-radius:5px;padding:1px 5px}
.select{background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:8px 11px;font-size:12.5px;font-weight:500;color:var(--text-muted);cursor:pointer}
.select:hover{border-color:var(--accent)}

/* filter chip (active filter) */
.filter-chip-bar{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.fc-label{font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint)}
.filter-chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:#fff;background:var(--accent);padding:4px 8px 4px 10px;border-radius:20px;line-height:1.2}
.filter-chip:hover{filter:brightness(1.08)}

/* ---- KPI / stat tiles ---- */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:15px 16px;box-shadow:var(--shadow-sm)}
.kpi .kv{font-family:'Space Grotesk';font-weight:700;font-size:26px;letter-spacing:-.02em}
.kpi .kl{font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-faint);margin-top:2px}
.kpi .kd{font-size:11px;font-weight:600;margin-top:6px;display:inline-flex;align-items:center;gap:4px}
.kpi .kd.up{color:var(--success)} .kpi .kd.down{color:var(--danger)} .kpi .kd.flat{color:var(--text-faint)}
.kpi.accent .kv{color:var(--accent)} .kpi.purple .kv{color:var(--purple)}
.kpi.success .kv{color:var(--success)} .kpi.warn .kv{color:var(--warn)}

/* ---- Cards / panels ---- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-sm);overflow:hidden}
.card-head{display:flex;align-items:center;gap:9px;padding:14px 16px;border-bottom:1px solid var(--divider)}
.card-head h2,.card-head h3{font-family:'Space Grotesk';font-size:13.5px;font-weight:600}
.card-head .badge-count{font-size:10.5px;font-weight:700;background:var(--accent);color:#fff;border-radius:999px;padding:1px 7px}
.card-head .link{margin-left:auto;font-size:11.5px;font-weight:600;color:var(--accent)}
.card-body{padding:16px}
.card.ai{background:linear-gradient(135deg,var(--purple-soft),var(--accent-soft))}
.card.ai .card-head h2,.card.ai .card-head h3{color:var(--purple)}

/* empty state */
.empty-state{padding:28px 20px;text-align:center;color:var(--text-muted);font-size:13px}
.empty-state .es-ico{color:var(--success);margin-bottom:8px}
.empty-state b{color:var(--text)}
.empty-state .es-sub{display:block;margin-top:5px;font-size:12px;color:var(--text-faint)}

/* ---- Tables ---- */
.rv-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.rv-table{width:100%;border-collapse:collapse;font-size:12.5px}
.rv-table thead th{position:sticky;top:0;background:var(--surface-2);z-index:1;text-align:left;font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-faint);padding:11px 14px;border-bottom:1px solid var(--border);white-space:nowrap}
.rv-table thead th.sortable{cursor:pointer}
.rv-table thead th.sortable:hover{color:var(--text)}
.rv-table tbody td{padding:11px 14px;border-bottom:1px solid var(--divider);vertical-align:middle}
.rv-table tbody tr:hover{background:var(--surface-2)}
.rv-table tbody tr:last-child td{border-bottom:none}
.rv-table .primary{font-weight:600;color:var(--text)}
.rv-table .secondary{font-size:11px;color:var(--text-muted);margin-top:1px}
.rv-table .num{font-variant-numeric:tabular-nums;text-align:right}
.checkbox{width:15px;height:15px;border-radius:4px;border:1.5px solid var(--border);cursor:pointer;accent-color:var(--accent)}

/* bulk action bar */
.bulk-bar{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--accent-soft);border:1px solid var(--accent);border-radius:11px;margin-bottom:12px;font-size:12.5px}
.bulk-bar .bb-count{font-weight:700;color:var(--accent)}
[data-theme="dark"] .bulk-bar .bb-count{color:var(--accent-hover)}

/* ---- Badges / chips ---- */
.badge{font-size:10.5px;font-weight:600;padding:2px 9px;border-radius:7px;display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.badge.green,.badge.executed-approved,.badge.success{background:var(--success-soft);color:var(--success)}
.badge.yellow,.badge.pending{background:var(--warn-soft);color:var(--warn)}
.badge.gray,.badge.queued{background:var(--surface-3);color:var(--text-muted)}
.badge.blue,.badge.accent{background:var(--accent-soft);color:var(--accent)}
.badge.purple,.badge.ai{background:var(--purple-soft);color:var(--purple)}
.badge.red,.badge.danger{background:var(--danger-soft);color:var(--danger-strong)}
[data-theme="dark"] .badge.blue,[data-theme="dark"] .badge.accent{color:var(--accent-hover)}

/* dot badge for status (color + label; never color alone) */
.status-dot{width:7px;height:7px;border-radius:50%;flex:none;display:inline-block}
.status-dot.green{background:var(--success)} .status-dot.yellow{background:var(--warn)}
.status-dot.gray{background:var(--text-faint)} .status-dot.red{background:var(--danger)}

/* letter avatar */
.avatar{width:34px;height:34px;border-radius:9px;flex:none;display:grid;place-items:center;font-weight:700;font-size:13px;color:#fff}
.avatar.sm{width:26px;height:26px;border-radius:7px;font-size:11px}
.avatar.lg{width:46px;height:46px;border-radius:12px;font-size:17px}

/* ---- Confidence meter (0-100) ---- */
.meter{display:flex;align-items:center;gap:8px;min-width:120px}
.meter .track{flex:1;height:6px;border-radius:99px;background:var(--surface-3);overflow:hidden}
.meter .fill{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--warn),var(--accent),var(--success));transition:width .8s cubic-bezier(.16,1,.3,1)}
.meter .mval{font-size:11.5px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text-muted);min-width:34px;text-align:right}

/* ---- Kanban board (Opportunities) ---- */
.kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:8px}
.kan-col{flex:1;min-width:220px;background:var(--surface-2);border:1px solid var(--border);border-radius:14px;display:flex;flex-direction:column;max-height:100%}
.kan-col-head{padding:12px 14px;border-bottom:1px solid var(--divider);display:flex;align-items:center;gap:8px}
.kan-col-head .kt{font-family:'Space Grotesk';font-size:12.5px;font-weight:600}
.kan-col-head .kn{font-size:10.5px;font-weight:700;background:var(--surface-3);color:var(--text-muted);border-radius:999px;padding:1px 7px}
.kan-col-head .kval{margin-left:auto;font-size:11.5px;font-weight:700;color:var(--text-muted);font-variant-numeric:tabular-nums}
.kan-col.won .kt{color:var(--success)} .kan-col.lost .kt{color:var(--text-muted)}
.kan-body{padding:10px;display:flex;flex-direction:column;gap:8px;overflow-y:auto;min-height:80px}
.kan-empty{color:var(--text-faint);font-size:11.5px;text-align:center;padding:16px 8px}
.kan-card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 12px;box-shadow:var(--shadow-sm)}

/* ---- Pipeline strip (Dashboard) ---- */
.pipeline{display:flex;align-items:stretch;gap:0;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:20px}
.pipe-stage{flex:1;padding:14px 16px;position:relative;border-right:1px solid var(--divider)}
.pipe-stage:last-child{border-right:none}
.pipe-stage .ps-name{font-size:11px;font-weight:600;color:var(--text-muted);display:flex;align-items:center;gap:6px}
.pipe-stage .ps-count{font-family:'Space Grotesk';font-weight:700;font-size:22px;margin-top:4px;font-variant-numeric:tabular-nums}
.pipe-stage .ps-val{font-size:11.5px;color:var(--text-faint);font-variant-numeric:tabular-nums}
.pipe-stage.won .ps-count{color:var(--success)} .pipe-stage.lost .ps-count{color:var(--text-muted)}

/* ---- Toast ---- */
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--brand);color:#fff;padding:12px 20px;border-radius:12px;font-size:13px;font-weight:600;box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:all .25s;z-index:50;display:flex;gap:9px;align-items:center;border:1px solid rgba(255,255,255,.1)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast .tico{color:var(--success)}

/* skeleton loader */
.skel{background:linear-gradient(90deg,var(--surface-2) 25%,var(--surface-3) 37%,var(--surface-2) 63%);background-size:400% 100%;animation:skel 1.4s ease infinite;border-radius:6px}
@keyframes skel{0%{background-position:100% 0}100%{background-position:-100% 0}}
@media(prefers-reduced-motion:reduce){.skel{animation:none}.meter .fill{transition:none}}

/* responsive */
@media(max-width:1150px){.rv-body{padding:16px}.pipeline{flex-wrap:wrap}.pipe-stage{flex:1 1 33%}}
@media(max-width:720px){.pipe-stage{flex:1 1 50%}.rv-head{flex-wrap:wrap}}